• Drop-forged Chrome Vanadium steel sockets.
• Heat treated and chrome plated for resistance to corrosion.
• Supplied on socket rail.
• Fully polished finish with knurled ring for extra grip with oily fingers.
• Sizes: 1/4"Sq Drive; E4-E8, 3/8"Sq Drive; E10-E14, 1/2"Sq Drive; E16-E24.
• Lifetime guarantee*.
• Model No. AK618